TERMINAL DEVICE

摘要

The present invention provide a terminal device, including: at least one sensor, a data processing unit, a memory, a CPU, and a storage, where the sensor is configured to sense a corresponding measured object and generate corresponding sensing data; and the data processing unit is configured to collect the sensing data jointly with the CPU in a mutually complementary manner, store the collected sensing data in the memory, perform feature extraction on the sensing data stored in the memory, and store extracted feature data in the storage, where the mutually complementary manner refers to that, when one of the data processing unit and the CPU is in a working state, the other is in a dormant state. The terminal device provided by the embodiments of the present invention can improve a utilization rate of the CPU.

主权项

1. A terminal device, comprising: a central processing unit CPU and a memory, wherein the terminal device further comprises: at least one sensor, a data processing unit, and a storage, wherein
the at least one sensor is configured to sense a corresponding measured object and generate corresponding sensing data; the data processing unit is configured to collect, jointly with the CPU in a mutually complementary manner, the sensing data generated by the at least one sensor, store the collected sensing data in the memory, perform feature extraction on the sensing data stored in the memory, and store extracted feature data in the storage, wherein the mutually complementary manner refers to that, when one of the data processing unit and the CPU is in a working state, the other is in a dormant state, and a state of the data processing unit is restricted by a state of the CPU; and the storage is configured to store the feature data extracted by the data processing unit.